102234344232020 has 384 divisors, whose sum is σ = 306433793433600. Its totient is φ = 27590056704000.

The previous prime is 102234344231989. The next prime is 102234344232091. The reversal of 102234344232020 is 20232443432201.

It is a super-2 number, since 2×102234344232020² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 37087841 + ... + 39748919.

It is an arithmetic number, because the mean of its divisors is an integer number (798004670400).

Almost surely, 2^{102234344232020} is an apocalyptic number.

102234344232020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102234344232020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153216896716800).

102234344232020 is an abundant number, since it is smaller than the sum of its proper divisors (204199449201580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102234344232020 is a wasteful number, since it uses less digits than its factorization.

102234344232020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661239 (or 2661237 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 102234344232020 its reverse (20232443432201), we get a palindrome (122466787664221).

The spelling of 102234344232020 in words is "one hundred two trillion, two hundred thirty-four billion, three hundred forty-four million, two hundred thirty-two thousand, twenty".